diff --git a/internal/models/models.go b/internal/models/models.go
new file mode 100644
index 0000000..76fc6f4
--- /dev/null
+++ b/internal/models/models.go
@@ -0,0 +1,10 @@
+package models
+
+import "time"
+
+type Ticket struct {
+	ID         int64
+	Attributes map[string]float64
+	Tags       map[string]float64
+	CreatedAt  time.Time
+}
diff --git a/internal/parser/parser.go b/internal/parser/parser.go
new file mode 100644
index 0000000..0bfe2c2
--- /dev/null
+++ b/internal/parser/parser.go
@@ -0,0 +1 @@
+package parser
diff --git a/internal/redis/redis.go b/internal/redis/redis.go
new file mode 100644
index 0000000..3af71a0
--- /dev/null
+++ b/internal/redis/redis.go
@@ -0,0 +1,4 @@
+package redis
+
+type Pool struct {
+}
diff --git a/internal/validator/validator.go b/internal/validator/validator.go
new file mode 100644
index 0000000..47f2da9
--- /dev/null
+++ b/internal/validator/validator.go
@@ -0,0 +1 @@
+package validator